"""
Case Type   : cm_uninstall
Case Name   : cm_uninstall指定-X参数路径正确，路径为相对路径
Create At   : 2025/4/24
Owner       : ningyali
Description :
    1.cm_uninstall指定-X参数，xml文件为配置cm相关信息的xml路径
    2.cm_ctl查看集群状态
    3.gs_om查看集群状态
    4.清理环境
Expect      :
    1.卸载失败
    2.集群状态正常，cm未卸载
    3.状态正常，cm未卸载
    4.执行成功
History     :
"""
import os
import unittest

from testcase.utils.ComInstall import CmInstall
from testcase.utils.ComInstall import CmUnInstall
from testcase.utils.Common import Common
from testcase.utils.CommonSH import CommonSH
from testcase.utils.Logger import Logger
from yat.test import Node
from yat.test import macro


class Tools(unittest.TestCase):
    def setUp(self):
        self.log = Logger()
        self.log.info(f'----{os.path.basename(__file__)} start----')
        self.user_node_names = (
            'PrimaryDbUser', 'Standby1DbUser', 'Standby2DbUser')
        self.sh = [CommonSH(n) for n in self.user_node_names]
        self.root_nodes = (Node('PrimaryRoot'), Node('Standby1Root'),
                           Node('Standby2Root'))
        self.user_nodes = [Node(n) for n in self.user_node_names]
        self.common = Common()
        self.install_pkg_path = os.path.dirname(macro.DB_SCRIPT_PATH)
        self.cm = CmInstall(self.install_pkg_path, self.sh[0].node.ssh_user)
        self.un_cm = CmUnInstall(self.install_pkg_path,
                                 self.sh[0].node.ssh_user)
        self.cm_tool_path = os.path.join(
            os.path.dirname(macro.DB_INSTANCE_PATH), 'tool', 'tool', 'cm_tool')

        text = '----prestep1:安装cm;expect:执行成功----'
        self.log.info(text)
        res = self.cm.update_xml_for_cm(*self.root_nodes)
        self.assertGreater(res.count('cmDir'), 1, f'执行失败: {text}')

        res = self.cm.cm_install(self.user_nodes[0])
        self.assertIn('Install CM tool success', res, f'执行失败: {text}')

    def test_cm_uninstall(self):
        text = '----step1:cm_uninstall指定-X参数，xml文件为配置cm相关信息的xml路径' \
               ' expect:卸载失败----'
        self.log.info(text)
        uninstall_cmd = f'source {macro.DB_ENV_PATH};' \
                        f'cd {self.cm_tool_path};' \
                        f'./cm_uninstall -X {self.cm.xml_path} -e ' \
                        f'{macro.DB_ENV_PATH} --deleteBinary --deleteData'
        uninstall_res = self.common.get_sh_result(
            self.user_nodes[0], uninstall_cmd)
        expect = f'{self.cm.xml_path} should not contain CM infos.'
        self.assertIn(expect, uninstall_res, f'执行失败: {text}')

        text = '----step2:cm_ctl查看集群状态;expect:集群状态正常，cm未卸载----'
        self.log.info(text)
        show_status = f'source {macro.DB_ENV_PATH}; cm_ctl query -Civdp'
        status_msg = self.common.get_sh_result(self.user_nodes[0], show_status)
        self.assertIn("CMServer State", status_msg, "执行失败:" + text)

        text = '----step3:gs_om查看集群状态;expect:状态正常，cm未卸载----'
        self.log.info(text)
        status_msg = self.sh[0].get_db_cluster_status('detail')
        self.log.info(status_msg)
        self.assertIn("CMServer State", status_msg, "执行失败:" + text)

    def tearDown(self):
        text = '----step4:清理环境 expect:执行成功----'
        self.log.info(text)
        res = self.un_cm.cm_uninstall(self.user_nodes[0],
                                      '--deleteBinary --deleteData')
        self.assertIn('Uninstall CM tool success', res, f'执行失败: {text}')
        self.log.info(f'----{os.path.basename(__file__)} end----')
